CN207432080U - adjustable spanner - Google Patents
adjustable spanner Download PDFInfo
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- CN207432080U CN207432080U CN201721324370.6U CN201721324370U CN207432080U CN 207432080 U CN207432080 U CN 207432080U CN 201721324370 U CN201721324370 U CN 201721324370U CN 207432080 U CN207432080 U CN 207432080U
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- hole
- adjustable wrench
- spanner
- movable jaw
- nut
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- 229910000831 Steel Inorganic materials 0.000 abstract description 14
- 239000010959 steel Substances 0.000 abstract description 14
- 230000001788 irregular Effects 0.000 abstract description 13
- 239000000463 material Substances 0.000 abstract description 4
- 241000282693 Cercopithecidae Species 0.000 abstract 3
- 238000000034 method Methods 0.000 description 16
- 238000010586 diagram Methods 0.000 description 12
- 230000013011 mating Effects 0.000 description 6
- 230000000630 rising effect Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 2
- 235000011613 Pinus brutia Nutrition 0.000 description 2
- 241000018646 Pinus brutia Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model provides an adjustable wrench, including handle, rotation worm wheel, fixed spanner and adjustable spanner, the one end of handle is equipped with fixed spanner with the adjustable spanner, fixed spanner with the adjustable spanner constitutes the bayonet socket, it is used for adjusting to rotate the turbine the bayonet socket size, fixed spanner with the side that the adjustable spanner is used for the centre gripping is provided with the tooth. The utility model provides a monkey wrench can be applicable to circular materials such as irregular nut, circular nut and/or steel pipe, has increased monkey wrench's application range, has solved among the prior art problem that the monkey wrench application face is narrow.
Description
Technical field
The utility model is related to hardware tool field more particularly to a kind of adjustable wrenches.
Background technology
Adjustable wrench is a kind of common installation and extracting tool, using lever principle, for fastening and rising loose different rule
The nuts and bolt of lattice.
In the prior art, adjustable wrench is usually formed with fixed spanner and movable jaw, the fixed spanner in one end of handle
Bayonet is formed with movable jaw, and fixed spanner and movable jaw are in parastate for the side of clamping.When in use, it is sharp
The size for the bayonet that fixed spanner and movable jaw are formed is adjusted with rotation worm gear, has its clamping and waits to press from both sides there are two parallel surface
Object is held, such as：Nut, threadingly direction of rotation apply external force at handle, so as to twist nut.
However, adjustable wrench applicable surface of the prior art is narrow, the object to be held with parallel surface is only applicable to.
Utility model content
The utility model provides a kind of adjustable wrench, can be suitable for the circles such as irregular nut, round nut and/or steel pipe
Material adds the use scope of adjustable wrench, solves the problems, such as that adjustable wrench applicable surface is narrow in the prior art.
The utility model provides a kind of adjustable wrench, wherein, including handle, rotate worm gear, fixed spanner and movable jaw, institute
The one end for stating handle is equipped with the fixed spanner and the movable jaw, and the fixed spanner and the movable jaw form card
Mouthful, for the rotation worm gear for adjusting the bayonet size, the fixed spanner and the movable jaw are used for the side of clamping
It is provided with teeth.
By using the size for rotating the bayonet that the fixed spanner of worm gear adjusting and movable jaw are formed so that adjustable wrench can press from both sides
Different size of object is held, by setting teeth in fixed spanner and movable jaw for the side of clamping so that object to be held
Frictional force increase between part and bayonet, so as to which adjustable wrench can clamp object of different shapes, including irregular nut, circular spiral shell
Female and/or round steel pipe etc., asking for the object to be held with parallel surface can only be clamped by solving adjustable wrench of the prior art
Topic expands the use scope of adjustable wrench.
Optionally, the side of the fixed spanner and the movable jaw for clamping is arc.
Arc is arranged to by the way that the side of spanner and movable jaw for clamping will be fixed, in adjustable wrench gripping objects,
The frictional force between object and bayonet can further be increased, also, the bayonet that fixed spanner and movable jaw are formed is arc
Structure, can cause adjustable wrench can gripping objects scope more extensively, such as：Not specification nut, round nut and/or circle
Steel pipe etc., and the clamping action of above-mentioned object is more fastened.
Optionally, the other end of the handle is equipped at least one first through hole, and the first through hole inner edge has friction
Surface.
Optionally, the friction surface is toothed surfaces.
By setting at least one first through hole in the other end of handle, and the inner edge of first through hole has friction surface,
So that the first through hole can mating sleeve use, for fasten or rise loose ground position it is narrow and small or recess very deep bolt or nut；
Further, the friction surface of first through hole is set to toothed surfaces, first through hole and the frictional force of sleeve can be increased so that
It is more preferable with the use of effect with sleeve.
Optionally, the first through hole be at least two, at least two first through hole it is of different sizes.
Optionally, at least two first through hole is uniformly arranged in the other end of the handle.
By setting at least two first through hole, and at least two first through hole is of different sizes so that it is described extremely
The sleeve that few two first through hole can match different size uses, so as to further expand the use scope of adjustable wrench；It is logical
It crosses and is uniformly arranged at least two first through hole in the other end of the handle, each first through hole can be caused to use
Get up more convenient.
Optionally, the adjustable wrench further includes at least one second through hole, and second through hole is polygon.
Optionally, the polygon is hexagon.
By being equipped at least one second through hole in the adjustable wrench other end, second through hole is polygon so that described
Adjustable wrench can also have the function of fixed fork spanner, available for fastening or play pine and the matched bolt of the second through hole or nut, behaviour
Facilitate；Further, since common bolt or nut are hexagon, second through hole is shaped to six sides
Shape so that the second through hole can match the bolt used or the scope of nut is more extensive, the utilization rate higher of the second through hole, so as to
Adjustable wrench need not be pulled when fastening or rising the hexagon bolt or nut of loose regular size by rotating worm gear adjusting by fixation
The bayonet size that head and movable jaw are formed using matched second through hole can directly fasten or rise loose hexagon bolt or spiral shell
It is female.
Optionally, the fixed spanner is 30 °~100 ° for the radian of the side of clamping, and the movable jaw is used to press from both sides
The radian for the side held is 30 °~100 °.
By by fix spanner for clamping the radian of side be set to 30 °~100 °, the movable jaw is used to press from both sides
The radian for the side held is set to 30 °~100 °, and the bayonet that fixed spanner and movable jaw can be caused to form more conducively clamps not
The object of similar shape, and clamp more secured.
Optionally, the fixed spanner is integrally formed with the handle.
It is integrally formed by the way that spanner will be fixed with handle so that adjustable wrench is more convenient during fabrication, reduces the zero of adjustable wrench
Number of packages amount, and make the intensity higher of adjustable wrench, it is more robust, increase the service life of adjustable wrench.
Description of the drawings
Fig. 1 is the structure diagram of adjustable wrench in the prior art；
Fig. 2 is the structure diagram of adjustable wrench embodiment one provided by the utility model；
Fig. 3 is the structure diagram of adjustable wrench embodiment two provided by the utility model；
Fig. 4 is the structure diagram of adjustable wrench embodiment three provided by the utility model；
Fig. 5 is the structure diagram of adjustable wrench embodiment five provided by the utility model；
Fig. 6 is the structure diagram of adjustable wrench embodiment six provided by the utility model.
Reference sign：
11：Handle；
12：Rotate worm gear；
13：Fixed spanner；
14：Movable jaw；
21：Teeth；
22：The nut of irregular shape；
31：Round nut；
41：First through hole；
61：Second through hole；
62：Six-sided nut；
71：Round steel pipe.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
Term " first " in the specification and claims of the utility model and above-mentioned attached drawing, " second ", " the 3rd "
(if present)s such as " the 4 " are the objects for distinguishing similar, without being used to describe specific order or precedence.It should
The data that the understanding so uses can exchange in the appropriate case.In addition, term " comprising " and " having " and their times
What deform, it is intended that cover it is non-exclusive include, for example, contain the process of series of steps or unit, method, system,
Product or equipment, it is not necessary to be limited to those steps clearly listed or unit, but may include not listing clearly or right
In the intrinsic other steps of these processes, method, product or equipment or unit.
In the prior art, Fig. 1 is the structure diagram of adjustable wrench of the prior art, as shown in Figure 1, adjustable wrench usually exists
One end of handle 11 is formed with fixed spanner 13 and movable jaw 14, and the fixed spanner 13 and movable jaw 14 form bayonet, and
And fixed spanner 13 and movable jaw 14 are in parastate for the side of clamping.When in use, adjusted using rotating worm gear 12
The size for the bayonet that fixed spanner 13 and movable jaw 14 are formed makes it clamp to be held object of the tool there are two parallel surface, example
Such as：Nut, threadingly direction of rotation handle 11 apply external force, so as to twist nut.
Adjustable wrench applicable surface of the prior art is narrow, is only applicable to the nut with parallel surface, for irregular nut or
Person's round nut, adjustable wrench are no longer applicable in, and when being particularly steel pipe operation, adjustable wrench is almost without use.Also, in production process
In, frequently encountering needs to unclamp nut that is various irregular or having deformed, in the case of no specific purpose tool, can only adopt
Method is destroyed with gas welding cutting, machine cuts etc. to unclamp, it is very troublesome.Some hazardous areas, such as HYDROCARBON-BEARING REGION, safety requirements is high,
Need that No Open Flames, it is just more difficult when handling nut that is various irregular or having deformed.
Adjustable wrench provided by the utility model, by setting tooth in fixed spanner and movable jaw for the side of clamping
Tooth so that between object and bayonet to be held frictional force increase, so as to adjustable wrench can fastening clamp object of different shapes, expand
The big use scope of adjustable wrench.Arc is arranged to by the way that the side of spanner and movable jaw for clamping will be fixed, is pulled in work
During hand gripping objects, it can further increase the frictional force between object and bayonet, also, fixed spanner and movable jaw are formed
Bayonet for arcuate structure, can cause adjustable wrench can gripping objects scope more extensively, such as：Not specification nut, circle
Nut and/or round steel pipe etc., and the clamping action of above-mentioned object is more fastened；It is set at least by the other end in handle
One first through hole, and the inner edge of first through hole have friction surface so that the first through hole can mating sleeve use, for tight
Gu rise loose ground position it is narrow and small or recess very deep bolt or nut；Further, the friction surface of first through hole is set to tooth
Shape surface can increase first through hole and the frictional force of sleeve, can preferably mating sleeve use, use scope is wider.
Below with specific embodiment to the technical solution of the utility model and the technical solution of the utility model how
Above-mentioned technical problem is solved to be described in detail.These specific embodiments can be combined with each other below, for identical or phase
As concept or process may repeat no more in certain embodiments.Below in conjunction with attached drawing, to the embodiment of the utility model
It is described.
Embodiment one
Fig. 2 is the structure diagram that adjustable wrench provided by the utility model implements one, as shown in Fig. 2, the present embodiment provides
Adjustable wrench, including handle 11, rotate worm gear 12, fixed spanner 13 and movable jaw 14, one end of the handle 11 is equipped with institute
Fixed spanner 13 and the movable jaw 14 are stated, the fixed spanner 13 and the movable jaw 14 form bayonet, the rotation
Worm gear 12 is provided with for adjusting the side of the bayonet size, the fixed spanner 13 and the movable jaw 14 for clamping
Teeth 21.
Specifically, the fixed spanner 13 and the movable jaw 14 are arranged on the head end of handle 11, can also be arranged on
11 tail ends of handle can also be arranged on the head end and tail end of handle 11.
It should be noted that the utility model is not restricted the density of teeth 21 and the angle of teeth 21, as long as fixed
There is 21 structure of teeth in the side of spanner 13 and movable jaw 14 for clamping.
Adjustable wrench provided in this embodiment is as described below using the method for bayonet gripping objects, for example, clamping irregular shape
During the nut 22 of shape, by finger rotary motion worm gear 12, the big of the bayonet that fixed spanner 13 and movable jaw 14 are formed is adjusted
It is small so that the size of bayonet is matched with the size of the nut 22 of irregular shape, and the bayonet of adjustable wrench is bitten irregular shape
Nut 31, since there are teeth 21, the nut 22 of irregular shape in the side of fixed spanner 13 and movable jaw 14 for clamping
It can be securely fixed by teeth 21, when applying external force at handle 11 along hand of spiral, the nut 22 of irregular shape can be screwed
Turn.
In the present embodiment, by using the big of the bayonet for rotating the fixed spanner 13 of the adjusting of worm gear 12 and the composition of movable jaw 14
It is small so that adjustable wrench can clamp different size of object, by the side that clamping is used in fixed spanner 13 and movable jaw 14
Teeth 21 are set so that the frictional force increase between object and bayonet to be held, so as to which adjustable wrench can clamp object of different shapes
Part, including irregular nut, round nut and/or round steel pipe etc., solving adjustable wrench of the prior art can only fixture
There is the problem of object to be held of parallel surface, expand the use scope of adjustable wrench.
Embodiment two
Fig. 3 is the structure diagram of adjustable wrench embodiment two provided by the utility model, as shown in figure 3, shown in Fig. 2
On the basis of embodiment one, adjustable wrench provided in this embodiment, the fixed spanner 13 and the movable jaw 14 are used to clamp
Side be arc.
Specifically, as long as fixed spanner 13 and movable jaw 14 are arc for the side of clamping, for specific
Radian and arc length, the utility model are not restricted.
Adjustable wrench provided in this embodiment is as described below using the method for bayonet gripping objects, for example, clamping circular spiral shell
During mother 31, by finger rotary motion worm gear 12, the size for fixing the bayonet that spanner 13 and movable jaw 14 are formed is adjusted so that
The size of bayonet is matched with the size of circular nut 31, and the bayonet of adjustable wrench is bitten circular nut 31, since fixation is pulled
First 13 and movable jaw 14 for clamping side for arc, and have teeth 21, circular nut 31 can be by arcuate structure
Bayonet and teeth 21 securely fix, and when applying external force at handle 11 along hand of spiral, circular nut 31 can be twisted.
In the present embodiment, on the basis of embodiment one, by the way that spanner 13 and movable jaw 14 will be fixed for clamping
Side is arranged to arc, in adjustable wrench gripping objects, can further increase the frictional force between object and bayonet, also,
The bayonet that fixed spanner 13 and movable jaw 14 are formed is arcuate structure, can cause adjustable wrench can gripping objects scope more
Extensively, such as：Not specification nut, round nut and/or round steel pipe etc., and the clamping action of above-mentioned object is more fastened.
Embodiment three
Fig. 4 is the structure diagram of adjustable wrench embodiment three provided by the utility model, as shown in figure 4, in embodiment two
On the basis of, the other end of the handle 11 is equipped at least one first through hole 41, and 41 inner edge of first through hole has friction
Surface.
Specifically, the other end of the handle 11 is equipped at least one first through hole 41, the other end refers to spanner 11
One section of tail end pre-determined distance in main body apart from spanner 11, the pre-determined distance can be 11 entire length of spanner two/
First, 1/3rd or other length.The first through hole 41 has friction surface, which can be toothed surfaces,
It can also be quincunx surface, can also be other kinds of friction surface.First through hole 41 can be used with mating sleeve, be used for
Twist positioned at status it is narrow and small or recess very deep nut, for the shapes and sizes of first through hole 41, the utility model is not made
Limitation, as long as can be with mating sleeve use.
Optionally, the friction surface is toothed surfaces.
Wherein, the teeth density of toothed surfaces and the shape of teeth, are not restricted herein.
Adjustable wrench provided in this embodiment is identical with embodiment one and embodiment two using the method for bayonet gripping objects, this
Place repeats no more.
The application method of adjustable wrench first through hole 41 provided in this embodiment is as described below, such as：It is carried using the present embodiment
When the first through hole 41 of the adjustable wrench of confession is twisted positioned at the nut of recess very deep, first choice selection and nut rule match to be twisted
Sleeve, sleeve is sleeved on nut, since sleeve has height in itself, sleeve can be higher by concave nut, by by this reality
The first through hole 41 of adjustable wrench for applying example offer is sleeved on sleeve, applies external force at the handle 11 of adjustable wrench, make adjustable wrench with
First through hole 41 is rotated for the center of circle, living under the action of frictional force since the inner edge of first through hole 41 has friction surface
Spanner can drive casing to be rotated, so as to twist nut of the recess in depths.
In the present embodiment, by setting at least one first through hole, and the inner edge tool of first through hole in the other end of handle
Have friction surface so that the first through hole can mating sleeve use, for fastening or rising, loose ground position is narrow and small or recess very deep
Bolt or nut；Further, the friction surface of first through hole is set to toothed surfaces, first through hole and sleeve can be increased
Frictional force so that more preferable with the use of effect with sleeve.
Example IV
On the basis of embodiment three, the first through hole 41 at least two, at least two first through hole 41
It is of different sizes.
Specifically, the quantity and size of first through hole are set according to the specification for commonly using sleeve, for example, in handle 11
One end away from fixed spanner 13 and movable jaw 14 is set there are two first through hole 41, and the size of two first through hole 41 can divide
Not Pi Pei the sleeves of two kinds of common different sizes use.
Optionally, at least two first through hole 41 is uniformly arranged in the other end of the handle 11.
Wherein, the other end refers to one section of one pre-determined distance of tail end apart from spanner 11 in 11 main body of spanner, should
Pre-determined distance can be the half of 11 entire length of spanner, 1/3rd or other length.
Adjustable wrench provided in this embodiment is identical with embodiment one and embodiment two using the method for bayonet gripping objects, this
Place repeats no more.
The application method of adjustable wrench first through hole 41 provided in this embodiment is identical with embodiment three, and details are not described herein again.
In the present embodiment, by setting at least two first through hole 41, and the size of at least two first through hole 41
It is different so that the sleeve that at least two first through hole 41 can match different size uses, so as to further expand work
The use scope of spanner；It, can be with by the way that the other end of at least two first through hole 41 in the handle 11 is uniformly arranged
So that each first through hole use it is more convenient.
Embodiment five
Fig. 5 is the structure diagram of adjustable wrench embodiment five provided by the utility model, as shown in figure 5, in embodiment three
On the basis of, the adjustable wrench further includes at least one second through hole 61, and second through hole 61 is polygon.
Wherein, the second through hole 61 and the relative position of first through hole 41 are not restricted, and the second through hole 61 can be with adjacent first
Through hole 41 and positioned at close to the one side of handle 11 head end, can also adjacent first through hole 41 and positioned at close to the one of 11 tail end of handle
Side.The shape of second through hole 61 is polygon, can be hexagon, or octagon can also be that other are polygon
Shape.
Optionally, the polygon is hexagon.
Since common bolt or nut are mostly hexagon, in the present embodiment, as shown in figure 5, the second through hole is hexagon.The
The quantity and size of two through holes 61 are not restricted herein, can be configured according to the specification of common bolt or nut.
Adjustable wrench provided in this embodiment is identical with embodiment one and embodiment two using the method for bayonet gripping objects, this
Place repeats no more.
The application method of the first port of adjustable wrench 41 provided in this embodiment is identical with embodiment three, and details are not described herein again.
The application method of the second port of adjustable wrench 61 provided in this embodiment is as described below, such as：It is carried using the present embodiment
When the second through hole 61 in the adjustable wrench of confession turns six-sided nut 62, select first and 62 specification of six-sided nut to be turned
Second through hole 61 is sleeved on six-sided nut 62 by matched second through hole 61, is applied outside at handle 11 along hand of spiral
Power so that adjustable wrench is rotated with six-sided nut 62 for the center of circle, so as to which six-sided nut 62 is twisted.
In the present embodiment, by being equipped at least one second through hole 61 in the adjustable wrench other end, second through hole 61 is
Polygon so that the adjustable wrench can also have the function of fixed fork spanner, available for fastening or play pine and the second through hole 61
The bolt or nut matched somebody with somebody, it is easy to operate；Further, since common bolt or nut are hexagon, by second through hole
61 are shaped to hexagon so that and the second through hole 61 can match the bolt used or the scope of nut is more extensive, and second
The utilization rate higher of through hole 61, so as to which adjustable wrench operates just when fastening or rising the hexagon bolt or nut of loose regular size
It is prompt.
Embodiment six
Fig. 6 is the structure diagram of adjustable wrench embodiment six provided by the utility model, as shown in fig. 6, in embodiment one
On the basis of, the fixed spanner 13 is 30 °~100 ° for the radian of the side of clamping, and the movable jaw 14 is used to clamp
Side radian be 30 °~100 °.
Optionally, the fixed spanner 13 is integrally formed with the handle 11.
Adjustable wrench provided in this embodiment is as described below using the method for bayonet gripping objects, for example, clamping round steel pipe
During 71 rotation, by finger rotary motion worm gear 12, the size for the bayonet that fixed spanner 13 and movable jaw 14 are formed is adjusted, is made
The size of bayonet and the diameter matches of round steel pipe 71 are obtained, the bayonet of adjustable wrench is bitten into round steel pipe 71, due to fixed spanner
13 and movable jaw 14 for clamping side for arc, and have teeth 21, round steel pipe 71 can be by the bayonet of arcuate structure
It being securely fixed with teeth 21, when applying external force at handle 11 along hand of spiral, round steel pipe 71 can be rotated, so as to
Complete the operations such as fastener for connection.
In the present embodiment, by by fix spanner 13 for clamping the radian of side be set to 30 °~100 °, by the work
The radian of side of the dynamic spanner 14 for clamping is set to 30 °~100 °, and fixed spanner 13 and movable jaw 14 can be caused to form
Bayonet, more using clamping object of different shapes, and clamp more secured.By will fix 11 one of spanner 13 and handle into
Type so that adjustable wrench is more convenient during fabrication, reduces the number of parts of adjustable wrench, and makes the intensity higher of adjustable wrench, more resistant to
With increasing the service life of adjustable wrench.
In the above description, reference term " one embodiment ", " some embodiments ", " example ", " specific example " or
The description of " some examples " etc. means that combining the embodiment or example particular features, structures, materials, or characteristics described includes
In at least one embodiment or example of the utility model.In the present specification, schematic expression of the above terms need not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any
It is combined in an appropriate manner in a or multiple embodiments or example.In addition, without conflicting with each other, the technology of this field
Different embodiments described in this specification or example and different embodiments or exemplary feature can be combined by personnel
And combination.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, those of ordinary skill in the art should
Understand：It can still modify to the technical solution recorded in foregoing embodiments either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is not made to depart from this practicality newly
The scope of each embodiment technical solution of type.
Claims (10)
1. a kind of adjustable wrench, which is characterized in that including handle, rotate worm gear, fixed spanner and movable jaw；
One end of the handle is equipped with the fixed spanner and the movable jaw；
The fixed spanner and the movable jaw form bayonet, and the rotation worm gear is used to adjust the bayonet size；
The side of the fixed spanner and the movable jaw for clamping is provided with teeth.
2. adjustable wrench according to claim 1, which is characterized in that the fixed spanner and the movable jaw are used to clamp
Side be arc.
3. adjustable wrench according to claim 1 or 2, which is characterized in that the handle other end is equipped at least one first
Through hole, the first through hole inner edge have friction surface.
4. adjustable wrench according to claim 3, which is characterized in that the friction surface is toothed surfaces.
5. adjustable wrench according to claim 4, which is characterized in that the first through hole is at least two, described at least two
A first through hole it is of different sizes.
6. adjustable wrench according to claim 5, which is characterized in that at least two first through hole is in the another of the handle
One end is uniformly arranged.
7. adjustable wrench according to claim 4, which is characterized in that further include：
At least one second through hole, second through hole are polygon.
8. adjustable wrench according to claim 7, which is characterized in that the polygon is hexagon.
9. adjustable wrench according to claim 2, which is characterized in that the radian of side of the fixed spanner for clamping be
30 °~100 °, the movable jaw is 30 °~100 ° for the radian of the side of clamping.
10. adjustable wrench according to claim 1, which is characterized in that the fixed spanner is integrally formed with the handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721324370.6U CN207432080U (en) | 2017-10-16 | 2017-10-16 | adjustable spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721324370.6U CN207432080U (en) | 2017-10-16 | 2017-10-16 | adjustable spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207432080U true CN207432080U (en) | 2018-06-01 |
Family
ID=62292263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721324370.6U Active CN207432080U (en) | 2017-10-16 | 2017-10-16 | adjustable spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207432080U (en) |
-
2017
- 2017-10-16 CN CN201721324370.6U patent/CN207432080U/en active Active
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